/Engine/Source/Runtime/Experimental/Iris/Core/Public/Iris/ReplicationState/ReplicationStateDescriptorBuilder.h
struct FParameters
uint32:  1
AllowFastArrayWithExtraReplicatedProperties
If AllowFastArrayWithExtraReplicatedProperties is set to true, we will allow building descriptors for fastarrays with more than a single property.
UObject*
DefaultStateSource
If provided we use this to source our default state, if not provided we source default state from the CDO instead.
Private::FRepli...
DescriptorRegistry
uint32:  1
EnableFastArrayHandling
If EnableFastArrayHandling is true and the struct inherits fromFFastArraySerializerthen special logic will be applied which allows it to be bound to a FastArrayReplicationFragment.
uint32:  1
GetLifeTimeProperties
Get the lifetime properties for conditionals if applicable. This applies only to classes.
uint32:  1
IncludeSuper
Include super class when building descriptor.
int32
SinglePropertyIndex
If SinglePropertyIndex != -1 we will create a state that only includes the specified property.
uint32:  1
SkipCheckForCustomNetSerializerForStruct
In SkipCheckForCustomNetSerializer is true the descriptor will be built using the underlying representation even if a CustomNetSerializer is registered for the struct.